I'm sure there are half a dozen Ph.D. students writing a thesis on that subject right now. I don't mean to be facetious. It's a very complex issue. I'm not sure that I'm in a position to give you a full response to that point right now. I think that certainly one of the challenges we face with the digital reproduction of art is tracking the ownership and tracking how people get paid, etc. I think a lot of organizations are working on improving that. But beyond that, there's blockchain technology that might assist in that regard. Frankly, I've heard the term, but I couldn't give you a very—
On October 15th, 2018. See this statement in context.